Grab max texture size in case we want to use it later ...

diff --git a/src/Include/general.hxx b/src/Include/general.hxx
index 9d7fecb6da45b464d7fca7d2efd08310a9d7e359..9b2eea4d155d78a9274c470ae883cbff5073f774 100644 (file)
--- a/src/Include/general.hxx
+++ b/src/Include/general.hxx
@@ -44,6 +44,7 @@ class FGGeneral {
     char *glVendor;
     char *glRenderer;
     char *glVersion;
+    int glMaxTexSize;
 
     // Last frame rate measurement
     int frame_rate;
@@ -57,6 +58,8 @@ public:
     inline char* get_glRenderer() const { return glRenderer; }
     inline void set_glRenderer( char *str ) { glRenderer = str; }
     inline void set_glVersion( char *str ) { glVersion = str; }
+    inline void set_glMaxTexSize( int i ) { glMaxTexSize = i; }
+    inline int get_glMaxTexSize() const { return glMaxTexSize; }
     inline double get_frame_rate() const { return frame_rate; }
 #ifdef FANCY_FRAME_COUNTER
     inline double get_frame(int idx) const { return frames[idx]; }

diff --git a/src/Main/main.cxx b/src/Main/main.cxx
index ef3bf9cdbce59acb530fbc9d52a1b4c4b820651b..c577ba9ce1ad64c5a6335a297f8a5ae3bbcf44fe 100644 (file)
--- a/src/Main/main.cxx
+++ b/src/Main/main.cxx
@@ -1201,8 +1201,11 @@ int fgGlutInit( int *argc, char **argv ) {
     general.set_glVendor( (char *)glGetString ( GL_VENDOR ) );
     general.set_glRenderer( (char *)glGetString ( GL_RENDERER ) );
     general.set_glVersion( (char *)glGetString ( GL_VERSION ) );
-
+    int tmp;
+    glGetIntegerv( GL_MAX_TEXTURE_SIZE, &tmp );
+    general.set_glMaxTexSize( tmp );
     FG_LOG ( FG_GENERAL, FG_INFO, general.get_glRenderer() );
+    FG_LOG ( FG_GENERAL, FG_INFO, "Max texture size = " << tmp );
 
 #if 0
     // try to determine if we should adjust the initial default